Shih-Chieh Hsu

Apr 29, 2024 | nature.com | Michael James Fenton |Hideki Okawa |Shih-Chieh Hsu |Daniel Whiteson

AbstractReconstructing unstable heavy particles requires sophisticated techniques to sift through the large number of possible permutations for assignment of detector objects to the underlying partons. An approach based on a generalized attention mechanism, symmetry preserving attention networks (SPA-NET), has been previously applied to top quark pair decays at the Large Hadron Collider which produce only hadronic jets.